View Full Version : OpenCL

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  1. Automatic dependancy checking.
  2. Unable to run kernel with matrix of size > 1024
  3. OpenCL on a cpu
  4. kernel argument without memory space specifier
  5. OpenCL driver startup cost
  6. can't re-use shared memory in ATI 5870?
  7. What IS the OpenCL ICD?
  8. Cell/DSP hw with OpenCL drivers
  9. vendor specific header files?
  10. Creating buffers
  11. RGB images
  12. Debug OpenCL Kernel ?
  13. Multiple Devices on NVIDIA sdk 2.3a and khronos DLL.
  14. overlapping data transfers and kernel execution
  15. Data Feedback
  16. Obtaing error strings from codes
  17. Nvidia OpenCL and Terminal Server
  18. comparison of OpenCL implementations
  19. Problems using OpenGL-Framebuffer
  20. float3?
  21. where is stored my cl_mem
  22. thoughts on optimizing my software rasterizer.
  23. Shared Memory questions
  24. trouble understanding when gld uncoalesced loads occur
  25. Good OpenCL tutorial
  26. Image Support and clCreateImage2d
  27. Information concerning memory access
  28. GL-CL interoperability performances
  29. native_ functions
  30. cl_khr_icd spec
  31. Running a looped kernel
  32. Possible Specification Ambiguity - Host Side Vector Types
  33. Global Barriers?
  34. 5 Questions -- Implementing a bunch of OpenCL tools
  35. helping a beginner with basic OpenCL (simple monte carlo)
  36. Creating GL-Sharing context with SDL
  37. dead simple Hello World type request
  38. problems with clcreateimage2d - empty output file
  39. images and memory access optimization
  40. OpenCL for FreeBASIC
  41. Same function in kernel returning different values.
  42. clBuffers, synchronised memory and flags
  43. Proposed change to C++ bindings
  44. Serial to Parallel question
  45. stripes over output image
  46. JPEG implementation in OpenCL?
  47. Nvidia OpenCL driver crash when an invalid context is passed
  48. How can I install quickly OpenCL on Mac 10.5?
  49. Swan: A simple tool for porting CUDA kernels to OpenCL
  50. does opencl support inline assembly?
  51. Out of resources problem
  52. rebuilding programs
  53. iMac 27" - radeon HD 4850 image support
  54. Offscreen openCL device - no GPU
  55. Differentiating between multiple devices in the same machine
  56. NVIDIA + ATI hardware in the same Computer
  57. multiple kernel for single device(1 gpu)
  58. Compile messaged from NVidia OpenCl compiler on Windows
  59. clGetDeviceIDs returns error if no devices found
  60. invalid address space for argument to _kernel function
  61. OpenCL on Visual Studio 2008. Some unknown types and macros.
  62. Reliable device identifier for caching binary
  63. Sub-compute units
  64. What is clEnqueueWaitForEvents for?
  65. Cloo - An OpenCL .NET wrapper
  66. include headers to .cl file
  67. opencl API : include headers to .cl file
  68. Access computing devices over IP-based network with OpenCL
  69. are DUAL graphics cards supported? Anyone using this?
  70. What about OpenCL support for SLI or CrossfireX interconnec?
  71. Nature of private memory missing from OpenCL spec
  72. Limiting number of compute units?
  73. Slaving GPUs...
  74. Low number of compute units?
  75. error -30 buildprogram
  76. Can't create OpenCL context from OpenGL with specific device
  77. Beginner question: understanding NDRange
  78. add header file using clCreateProgramWithSource
  79. Kernel Function calls incoherence
  80. Begginer question: native kernel vs OpenCL kernel
  81. Linear Interpolation for floats
  82. Hardware details
  83. Incrementing value from multiple threads
  84. OpenCL ICD infrastructure questions
  85. Is this caused by memory contention?
  86. Creating Buffer in GPU Context
  87. ATI and NVIDIA Hybrid CL systems
  88. Troubles with clBuildProgram...
  89. OpenCL C++ bindings and Visual Studio 2008
  90. Getting device info
  91. register to global memory performance mystery
  92. Help: Adding two arrays
  93. OpenCL on CPU
  94. Global memory access
  95. "clReleaseMemObject" too long
  96. Can kernel #1 compute the work size for kernel #2?
  97. Arrangement (order) of threads inside 2D work unit
  98. Dual nvidia GT 120 (on MacPro)
  99. Appear to be just few results when i execute my OpenCL code?
  100. Computation values turn out to be incorrect
  101. Problem with Command queue
  102. Nbody simulation tutorial make error
  103. 2D Array using OpenCL?
  104. Memory consistency model
  105. Internal error: Link failed. on ati stream 2.01
  106. confusion compute unit/stream proc/warp/work gp/threads
  107. clCreateContextFromType properties parameter can not be NULL
  108. How to use long long type?
  109. ATI drivers on Linux.
  110. Floating point precision
  111. global memory coalescing question
  112. clGetEventProfilingInfo specification clarification
  113. Floating point exception in clBuildProgram atiocl64.dll
  114. Using structs to pass optional features into kernels
  115. Poor bandwith on matrix multiplication with local memory?
  116. Great performance loss on conditionals
  117. using the prefetch command
  118. Iterations And GlobalRange Difficulty (Related?)
  119. Max __constant variables defined in program source
  120. arguments to kernel functions
  121. How to assure kernel execution ended?
  122. Atomics and flushing
  123. Strange results
  124. Queuing multiple command is implementation defined?
  125. blcoking clReleaseCommandQueue crashes
  126. OpenCL man page sources available in public Subversion
  127. Wrong precision in multiplication results
  128. OpenCL: Hardware requirements
  129. memorey object release and ndrange arguments
  130. Asynchronous build program
  131. clSetKernelArg performance
  132. Problem with first code on visual studio 2008
  133. Memory error occurs after releasing a memory object
  134. Unique device/implementation name
  135. Build program include directory and path with space
  136. Acces violation writing
  137. OpenCL on Apple imac with ATI Radeon HD 4850 is badly broken
  138. how to debug opencl kernel program running on GPU?
  139. using local memory
  140. Creating context using multiple devices from openGL context
  141. event return by EnqueueNDRange broken with nVidia
  142. how to implement serial calculation in kernel code?
  143. OpenCL compile error when using constant memory
  144. Will OpenCL replace OpenGL in the future?
  145. Visual Studio 2008 Setup with OpenCL Plugin
  146. How to get correct access to all values in the global memory
  147. Weird compile error with structures defined in *.cl
  148. I don't know this error.
  149. openCL using MFC
  150. How to add header?
  151. using opencl link error..
  152. openCL using visual studio 2008..
  153. clGetPlatformIDs Exception..
  154. Converting CUDA grid to OpenCL
  155. How can I get this error?
  156. #include headers from memory, not from filesystem?
  157. opencl sources of zlib..
  158. OpenCL on Linux with multiple ATI GPUs
  159. What should arg_size be when passing NULL to clSetKernelArg?
  160. low float precision - only on parts of the output data
  161. Size of a structure. Should it be multiple of 16 ?
  162. compile errors
  163. Questions about the memory created by clCreateBuffer
  164. error after execution
  165. Global memory alignment
  166. Does the number of arguments affect to the performance ?
  167. Cannot run OpenCL Device Query
  168. external function?
  169. BOxfilter example for NVIDIA.
  170. Access violation reading location
  171. PowerVR SGX (omap3530) support
  172. Parser for OpenCL
  173. how to do task parallel and data parallel on the same device
  174. Device affinity for command queues and buffers seems at odds
  175. incompatible integer to pointer conversion!!
  176. atom_add with float
  177. OpenCL pointer computing problem..
  178. Global variables in OpenCL
  179. raytracer and openCL artifacts
  180. My first openCL program
  181. using opencl kernel function parameter & ptxas ptx problem
  182. Constant pointer dereference issue, possible compiler bug?
  183. What is error -5 : out of resource
  184. Sony VAIO for OpenCL development?
  185. Graphic card ranking for OpenCL
  186. Mysterious kernel behavior. Can anyone explain?
  187. Array size at runtime
  188. Error:E010:Irreducible ControlFlow Detected
  189. Execute opencl kernel problem..
  190. OpenCL: clEnqueueNDRangeKernel Failed: -54
  191. Index problem
  192. How expensive is calling clEnqueueNDRangeKernel?
  193. Code 10x faster on CPU device than GPU device
  194. __attribute__ in separatable Convolution
  195. __constant vs const __global
  196. gl-cl interop and depth buffer
  197. clBuildProgram() function error...!!
  198. Error enqueueing kernel
  199. OpenCL logo
  200. Effective gain by using padding on workgroup size
  201. opencl build error..!!
  202. Error -30 invalid value...
  203. How to perform atomic sums on floats
  204. vec3, mat3x3,... help!!!
  205. Problem with moving an array pointer in the Kernel
  206. using oclUtils library and shrUtils library problem..
  207. Getting Started / Reality Check
  208. compilation error in VS2008,HELP!
  209. Crash when accessing struct fields
  210. 2 dimensions' array
  211. Initializing constant variables
  212. controlling how blocking is implemented.
  213. Parameters index inside a kernel
  214. How do opencl kernel perform?
  215. Is there a way to GL render 3d data directly from CL memory?
  216. How can I simulate double precision?
  217. User defined functions in OpenCL code
  218. Compile OpenCL code to binary
  219. Printing a cl_mem object
  220. Traversing a Tree using the root pointer
  221. Assignment of work_items to work_groups
  222. Will OpenCL support Fetch4/Gather4 for image?
  223. copy from global memory to local memory..problem
  224. :211: error:no matching overload found for arguments of type
  225. Performance 1 .cl file vs several .cl files
  226. Performance tips
  227. Help adding large array
  228. OpenCL Software implementation.
  229. work group size question.."CL_INVALID_WORK_GROUP_SIZE"
  230. Double precision floats and built in math functions?
  231. Parallel primitives
  232. BLAS/LAPACK for OpenCL
  233. Can OpenCL run on a single core machine without any GPU?
  234. nvidia 197.45 crash : global initialized with literal
  235. clEnqueueMarker
  236. How to index local accrays for best performance?
  237. Libraries compilation
  238. Serveral problems in OpenCl,Help!
  239. how to pass an arbirary length constant array to a kernel?
  240. Question about the OpenCL Platform
  241. Local memory allocation
  242. Higher register usage after migration from cuda
  243. Can the GPUs be leaveraged differently
  244. mixmode MPI/OpenCL
  245. functions called in a kernel
  246. help with work-group
  247. Gaussian blur
  248. Different output on GPU vs CPU
  249. Polygon graphics library in OpenCL?
  250. Constraints of limited RAM on GPGPUs